Ansys Learning Forum Forums Discuss Simulation Fluids No ignition in premixed combustion Reply To: No ignition in premixed combustion

vinaraya
Ansys Employee

Hi Sem,

Could you try opening the mechanism in CHEMKIN platform. It could give some idea on potential issues (maybe some errors in the CHEMKIN format used). Otherwise, i shouldnt see any other reason for not opening in Fluent. As the max number of species is only 21 (it should be good to be read to Fluent)